package com.hua.service.impl;


import com.aliyun.vod.upload.impl.UploadVideoImpl;
import com.aliyun.vod.upload.req.UploadStreamRequest;
import com.aliyun.vod.upload.resp.UploadStreamResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.vod.model.v20170321.CreateUploadVideoRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthResponse;
import com.hua.config.video.ConstantPropertiesUtils;
import com.hua.config.video.initVodClient;
import com.hua.service.VideoService;
import com.hua.utils.Result;
import org.springframework.stereotype.Service;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.multipart.MultipartFile;

import java.io.InputStream;

@Service
public class VideoServiceImpl implements VideoService {
    //上传视频到阿里云
    @Override
    public String uploadVideoAly(MultipartFile file) {
        try{
            //filename:上传文件原始名称
            String fileName = file.getOriginalFilename();
            //titlt：上传之后显示名称
            String title = fileName.substring(0, fileName.lastIndexOf("."));
            //inpueSteam:上传文件输入流
            InputStream inputStream = file.getInputStream();
            UploadStreamRequest request = new UploadStreamRequest(ConstantPropertiesUtils.ACCESS_KEY_ID,ConstantPropertiesUtils.ACCESS_KEY_SECRET, title, fileName, inputStream);
            UploadVideoImpl uploader = new UploadVideoImpl();
            UploadStreamResponse response = uploader.uploadStream(request);
            System.out.print("RequestId=" + response.getRequestId() + "\n");  //请求视频点播服务的请求ID
            String videoId = null;
            if (response.isSuccess()) {
                videoId =response.getVideoId();
                System.out.println(response.getVideoId());
            } else {
                //如果设置回调URL无效，不影响视频上传，可以返回VideoId同时会返回错误码。其他情况上传失败时，VideoId为空，此时需要根据返回错误码分析具体错误原因
                videoId =response.getVideoId();
            }
            return videoId;

        }catch (Exception e){
            e.printStackTrace();
            return null;
        }
    }
}
